ENVIRONMENTAL ASSESSMENT OF WET-HANDLED COAL BOTTOM ASH APPLICATION FOR CEMENT PRODUCTION
The production of Portland cements with a reduced clinker content corresponds to the strategy of decarbonization of building materials, aimed at reducing the negative impact on the environment and climate changes. This direction of development of the cement industry requires the use of more mineral additives. The application of waste-derived materials as the main non-clinker component is promising. The advantage of using wet-handled coal bottom ash is its pozzolanic effect and high grindability, but the main disadvantage is increased moisture.